Is my lip infected?

I got spider bite piercings done jun 26th and I treated it well everyday as I was told to use mouthwash (alcohol free) and brush my teeth but try not to touch it a lot. It was never swollen or oozing anything except a little after it wasn't major just a little drop was all but it stopped. My stud fell out and I went to get a new one but I was trying to unscrew it and i couldn't but I finally did. It was swollen and bleeding so i looked it up and a bunch of people said not to take it out if its infected so I left it in. It's just swollen its not bleeding anymore and im about to but ice on it. Can anyone tell me if its infected or not?
Is my lip infected?
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